Magpul AFG Angled Fore Grip Black

Features
Polymer three-piece design with an interchangeable finger shelf that allows for a flat "A1-style" surface or an "A2-style" finger nub
Mounts to MIL-STD-1913 Picatinny and NATO STANAG 4694 rails (min. of ~4" recommended)
All mounting hardware included
Specifications
AFG - Angled Fore Grip
Weight: 2.92 oz.
Length: 5.55 in.
Height, over rail: 1.75 in.
Width, maximum: 1.77 in.